Prevent visual eavesdropping by limiting the viewing angle of a computer monitor screenMonitor privacy screen features a universal design compatible with 25" 16:9 aspect ratio monitors obscuring the view of sensitive on-screen information.Prevent Visual EavesdroppingThis privacy filter is a convenient and cost-effective solution to protect confidential data from unwanted viewers. The privacy shield obscures the computer's screen from the sides while providing a clear viewing angle of 60 degrees (+/- 30 degrees from center) to the user.Reversible FilterThe privacy screen protector is reversible, with a matte anti-glare side for environments prone to glare and a high-gloss side that helps retain color vibrancy. The matte side provides additional screen protection with a fingerprint and scratch resistant coating. The privacy shield has a light transmittance of 60% providing optimal screen brightness with enhanced levels of privacy.Hassle-free InstallationAffix the privacy screen shield using the provided residue-free transparent adhesive strips or the side mounting tabs. The cutout on the top corner of the privacy screen makes it easy to remove for sharing content with trusted audiences or switching between the matte and glossy finishes.Blue Light ReductionReduce eye strain and improve visual comfort by reducing blue light exposure. The computer monitor filter blocks blue light emitted from the display, decreasing exposure and improving visual comfort.The StarTech.com Advantage